Iimveliso
I-varve ye-brovery ye-valve
✧ Inkcazo
Ivalve yebhabhathane yebhabhathane enoyilo oluhlangeneyo lwerabha luhlobo lweveli yemveliso esetyenziselwa ukulawula okanye ukwahlula ukuhamba kweembiza kwimibhobho. Nalu isishwankathelo esifutshane sezinto eziphambili kunye neempawu zolu hlobo lwe-valve: uyilo lwe-cusve: kwivali yebhabhathane, embindini we-Stem kunye neZiko le-Stem kunye neZiko le-Stem kunye neZiko le-Stem kunye nesandi xa ivalve ivaliwe. Oluyilo luvumela indlela yokuhamba-hamba ngokudibeneyo kunye noxinzelelo oluncinci kwi-valve.butterffflyflyFlyffly valve: ivalve isebenzisa i-disc, okanye "iBarterfly," eqhotyoshelwe kwisiqu esiphakathi. Xa ivalve ivulekile ngokupheleleyo, i-disc ikwindawo efanayo kwicala lokuhamba, ivumela ukuhamba okungathandekiyo. Xa ivalve ivaliwe, i-disc ijikelezwe ngokuhamba kwayo, ivimba ngokufanelekileyo i-flow.rubber Isihlalo serabha siqinisekisa ukuvala okuqinileyo xa ivalve ivaliwe, ukuthintela ukuvuza kunye nokubonelela ngezicelo zetywina ezixineneyo. , ukuqhubela kwemichiza, ioyile kunye negesi, isizukulwana sombane, kunye nezicelo ngokubanzi zeshishini.Umsebenzi we-gesict: Ngombane wombane okanye i-pneumatic yendawo ekude okanye yokusebenza. iqwalaselwe.
Iimpawu ze-vallve ye-vallve ye-vallve ye-vallve
1. Incinci kwaye incinci kwaye ilula ukuyilinganisa kwaye ilungiswe, kwaye inokufakwa kuyo nayiphi na indawo.
2. Ulwakhiwo olulula, i-compact, i-torque encinci esebenzayo, i-90 ° Ukujikeleza okuvulekileyo ngokukhawuleza.
I-3. Iimpawu zokuhamba zihlala zithe ngqo, ukusebenza kakuhle.
I-4. Unxibelelwano phakathi kweplate yebhabhathane kunye ne-valve sups, yamkela izakhiwo ezingenamanzi amahla ukuze woyise indawo yokuvuza kwangaphakathi.
5. Isangqa esingaphandle sepleyiti yebhabhathane yamkela imilo ye-syile, ephucula umsebenzi wokutywina kwaye idlulise ubomi benkonzo yevali, kwaye igcine i-zero yokuvula kunye nokuvala ngaphezulu kwama-50 000.
6. Itywina linokutshintshwa, kwaye ukutywina kungathembeki ukufezekisa ukutywinwa kweendlela ezimbini.
I-7.
I-8. Ivalve inokuyilwa kuqhagamshelo lweflethi kunye nonxibelelwano.
I-9. Imowudi yokuqhuba inokukhethwa incwadana yemigaqo, yombane okanye i-pneumatic.
Izinto eziluncedo kwi-varve ye-vallvery ye-valver
Ngexesha lokuvula kunye nokuvala kwenkqubo yentsimbi yentsimbi, kuba ukungqubana phakathi kwe-disc kunye nomphezulu wokutywina we-valve incinci kunelo ye-valve yesango, iphazamisa.
Ukuvulwa okanye ukuvala ukuvala kwe-valve stem mfutshane, kwaye inomsebenzi osikiweyo osikelweyo, kwaye ngenxa yokuba utshintsho lwesitulo se-valve sihambelana ne-disve ye-id, ilungele uhlengahlengiso ireyithi yokuhamba. Ke ngoko, olu hlobo lwevalve lufanelekile ukusika okanye ukumiselwa kunye nokubetha.
✧ Iiparameter ze-vallvery ye-brovery ye-vallve
| Imveliso | I-varve ye-brovery ye-valve |
| Ububanzi beNgoma | I-NPS 2 ", 3", 4 ", 6", 8 ", 10", 12 "", 16 ", 38, 32 |
| Ububanzi beNgoma | Iklasi ye-150, PN 10, PN 16, JIS 5K, JIS i-10K, indalo iphela |
| Unxibelelwano lokuphela | I-wafer, lug, ukuxhonywa |
| Ukusebenza | Bamba ivili, i-Pneumatic Acture, iArtator yombane, iBare Stem |
| Izixhobo | Yenza i-iron, i-ductile yentsimbi, i-A216 WCB, WC8, i-A352 ye-CF8, i-CF8M, i-ALF3M, i-ALF3, i-Alo90 ye-Alfaphu kunye nolunye ulwabiwo olukhethekileyo. |
| Isihlalo | I-EPDM, nBR, PTFE, VITON, hypalon |
| Ulwakhiwo | Isitulo serati, irabha |
| Uyilo kunye noMvelisi | I-API609, API16.34, JISB2064, DIN 3354, En 593, AS2129 |
| Ubuso ngobuso | Asme B16.10 |
| Uvavanyo kunye nokuhlolwa | API 598 |
| Enye | Umnumzana 0175, umnumzana-0103, ISO 15848, API624 |
| Ikwakhona ngelinye | Pt, i-uts, mt. |
Emva kwenkonzo yokuthengisa
Njengomntu oqengqelekayo we-valve onqinileyo kunye nabathumeza ngaphandle, siyathembisa ukubonelela abathengi kwinkonzo ekumgangatho ophezulu emva kokuthengisa, kubandakanya oku kulandelayo:
1.I-1.Provide Imveliso yokusetyenziswa kweMveliso kunye neengcebiso zolondolozo.
2.Kuya kugwetywa ziingxaki ezisemgangathweni, sithembisa ukubonelela ngenkxaso yezobugcisa kunye nokucocwa kweyona nto ifutshane kakhulu.
3.Kepcept yomonakalo obangelwe kukusetyenziswa okuqhelekileyo, sibonelela ngeenkonzo zokulungisa kunye nokutshintsha.
4.Buthembiso ukuze uphendule ngokukhawuleza kwiimfuno zenkonzo yabathengi ngexesha leziqinisekiso zemveliso.
5. Sibonelela ngenkxaso yezobugcisa ixesha elide, ukunxibelelana ne-intanethi kunye neenkonzo zoqeqesho. Injongo yethu kukubonelela abathengi kunye namava aphezulu eenkonzo kwaye wenze amava abathengi amnandi ngakumbi kwaye alula.
